Current sea water temperature:
+60.3°F
| Minimum sea water temperature in January: | 68.7°F |
| Maximum sea water temperature in January: | 52.2°F |
| Average sea water temperature in January: | 58.7°F |
| more information | |
14 days
forecast
forecast
| Dauphin Island |
monthly
weather
weather
| Dauphin Island |
Sea water temperature for the last 10 days:
| January 13 | 60.3°F | January 8 | 61.2°F |
| January 12 | 61.9°F | January 7 | 61.3°F |
| January 11 | 62.8°F | January 6 | 60.8°F |
| January 10 | 62.2°F | January 5 | 59.2°F |
| January 9 | 63.0°F | January 4 | 59.9°F |
Monthly sea water temperature, °F
When is the warmest sea in Dauphin Island?
Based on the data about daily sea water temperature for the last three years the warmest sea in Dauphin Island was noticed in August, July and September.
Monthly Sea Temperatures in Dauphin Island, °F
Sea water temperature in August, °F
Show year:
2025
2024
2023
The average sea water temperature in August of 2025 was 86.7°F. The highest and lowest sea temperatures during the month were 88.7°F and 84.4°F.
Sea water temperature in July, °F
Show year:
2025
2024
2023
The average sea water temperature in July of 2025 was 87.2°F. The highest and lowest sea temperatures during the month were 88.2°F and 85.3°F.
Sea water temperature in September, °F
Show year:
2025
2024
2023
The average sea water temperature in September of 2025 was 84.2°F. The highest and lowest sea temperatures during the month were 85.8°F and 82.4°F.
current
weather
weather
| Dauphin Island |
weather in
January
January
| Dauphin Island |
Best time for vacation in Dauphin Island
Dauphin Island on a weather map
Places in USA:
Name
°F
24 Hours Forecast
Dauphin Island
Local time: 07:23
January 13, tuesday
0900
48°F
S
8 mph
8 mph
1200
52°F
S
6 mph
6 mph
1500
55°F
N
2 mph
2 mph
1800
57°F
NE
5 mph
5 mph
2100
59°F
E
8 mph
8 mph
January 14, wednesday
0000
59°F
E
11 mph
11 mph
0300
59°F
E
10 mph
10 mph
0600
57°F
E
14 mph
14 mph
